METER / GAUGE SYSTEM, Diagnostic DTC:B1500

DTC Code DTC Name
B1500 Fuel Sender Open Detected

DESCRIPTION

This DTC is stored when the combination meter assembly (meter circuit plate) detects a fuel sender gauge assembly malfunction via a direct line.

DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note
B1500 Fuel Sender Open Detected

When IG voltage is 9.5 V or more and the following condition is detected:


  • Voltage signal from fuel sender gauge assembly is 0.2 V or less 3 times consecutively

  • Voltage signal from fuel sender gauge assembly is 4.7 V or more 3 times consecutively

  • Harness or connector

  • Fuel suction tube with pump and gauge assembly

  • Fuel sender gauge assembly

  • Combination meter assembly (Meter circuit plate)

 - -

WIRING DIAGRAM

B004P94E06

PROCEDURE


  1. CONFIRM MODEL


    1. Choose the model to be inspected.

      Result
      Result Proceed to
      w/ Canister Pump Module A
      w/o Canister Pump Module B

    B

    READ VALUE USING GTS (FUEL INPUT) Click here

    A

  2. READ VALUE USING GTS (FUEL INPUT)


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Combination Meter / Data List.

    5. Read the Data List according to the display on the GTS.


      Body Electrical > Combination Meter > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Fuel Input Fuel input Min.: 0 L, Max.: 127.5 L

      Fuel receiver gauge indicates F (1/1): 38.3 L

      Fuel receiver gauge indicates 3/4: 29.8 L

      Fuel receiver gauge indicates 1/2: 21.3 L

      Fuel receiver gauge indicates 1/4: 12.8 L

      Fuel receiver gauge indicates E (R): 4.3 L

      		 Unit: Liter

      Body Electrical > Combination Meter > Data List
      Tester Display
      Fuel Input
      Result
      Result Proceed to
      Fuel level data can be displayed on the GTS and DTC B1500 is output. A
      Fuel level data cannot be displayed on the GTS. B

    A

    REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) Click here

    B

  3. INSPECT FUEL SENDER GAUGE ASSEMBLY (POWER SOURCE)


    1. B004QE7C14
      *a

      Component with harness connected

      (Combination Meter Assembly (Meter Circuit Plate))

      Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      F6-31 (FV) - Body ground Power switch on (IG) 4.5 to 5.5 V
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) Click here

    OK

  4. INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. B004QE7C15
      *a

      Component with harness connected

      (Combination Meter Assembly (Meter Circuit Plate))

      Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      F6-29 (FR) - F6-30 (FE&B) Power switch on (IG) 0.3 to 4.6 V
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) Click here

    NG

  5. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) - FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY)


    1. Disconnect the F6 combination meter assembly (meter circuit plate) connector.

    2. Disconnect the M10 fuel suction tube with pump and gauge assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      F6-29 (FR) - M10-3 (FR) Always Below 1 Ω
      F6-30 (FE&B) - M10-2 (FE) Always Below 1 Ω
      F6-31 (FV) - M10-1 (FV) Always Below 1 Ω
      F6-29 (FR) or M10-3 (FR) - Body ground Always 10 kΩ or higher
      F6-30 (FE&B) or M10-2 (FE) - Body ground Always 10 kΩ or higher
      F6-31 (FV) or M10-1 (FV) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  6. INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. Remove the fuel sender gauge assembly.

      Tech Tips

      Click here

    2. Inspect the fuel sender gauge assembly.

      Click here

      OK
      Fuel sender gauge assembly is normal.
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE FUEL SENDER GAUGE ASSEMBLY Click here

    OK

  7. INSPECT FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY


    1. B004Q6CC05
      *a

      Component without harness connected

      (Fuel Suction Tube with Pump and Gauge Assembly)

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A-3 - B-1 Always Below 1 Ω
      A-1 - B-3 Always Below 1 Ω
      A-2 - B-2 Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) Click here

    NG

    REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY Click here

  8. READ VALUE USING GTS (FUEL INPUT)


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Combination Meter / Data List.

    5. Read the Data List according to the display on the GTS.


      Body Electrical > Combination Meter > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Fuel Input Fuel input Min.: 0 L, Max.: 127.5 L

      Fuel receiver gauge indicates F (1/1): 38.3 L

      Fuel receiver gauge indicates 3/4: 29.9 L

      Fuel receiver gauge indicates 1/2: 21.4 L

      Fuel receiver gauge indicates 1/4: 12.8 L

      Fuel receiver gauge indicates E (R): 4.3 L

      		 Unit: Liter

      Body Electrical > Combination Meter > Data List
      Tester Display
      Fuel Input
      Result
      Result Proceed to
      Fuel level data can be displayed on the GTS and DTC B1500 is output. A
      Fuel level data cannot be displayed on the GTS. B

    A

    REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) Click here

    B

  9. INSPECT FUEL SENDER GAUGE ASSEMBLY (POWER SOURCE)


    1. B004QE7C14
      *a

      Component with harness connected

      (Combination Meter Assembly (Meter Circuit Plate))

      Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      F6-31 (FV) - Body ground Power switch on (IG) 4.5 to 5.5 V
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) Click here

    OK

  10. INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. B004QE7C15
      *a

      Component with harness connected

      (Combination Meter Assembly (Meter Circuit Plate))

      Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      F6-29 (FR) - F6-30 (FE&B) Power switch on (IG) 0.3 to 4.6 V
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) Click here

    NG

  11. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) - FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY)


    1. Disconnect the F6 combination meter assembly (meter circuit plate) connector.

    2. Disconnect the M10 fuel suction tube with pump and gauge assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      F6-29 (FR) - M10-3 (FR) Always Below 1 Ω
      F6-30 (FE&B) - M10-2 (FE) Always Below 1 Ω
      F6-31 (FV) - M10-1 (FV) Always Below 1 Ω
      F6-29 (FR) or M10-3 (FR) - Body ground Always 10 kΩ or higher
      F6-30 (FE&B) or M10-2 (FE) - Body ground Always 10 kΩ or higher
      F6-31 (FV) or M10-1 (FV) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  12. INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. Remove the fuel sender gauge assembly.

      Tech Tips

      Click here

    2. Inspect the fuel sender gauge assembly.

      Click here

      OK
      Fuel sender gauge assembly is normal.
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE FUEL SENDER GAUGE ASSEMBLY Click here

    OK

  13. INSPECT FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY


    1. B004Q6CC05
      *a

      Component without harness connected

      (Fuel Suction Tube with Pump and Gauge Assembly)

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A-3 - B-1 Always Below 1 Ω
      A-1 - B-3 Always Below 1 Ω
      A-2 - B-2 Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) Click here

    NG

    REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY Click here